<?php

/**
 * This is the model class for table "files".
 *
 * The followings are the available columns in table 'files':
 * @property integer $FilesID
 * @property string $Thumbnails
 * @property string $FilesName
 *
 * The followings are the available model relations:
 * @property DatImmagini[] $datImmaginis
 * @property DatVideo[] $datVideos
 */
class FileInfos extends CActiveRecord
{
        public function createThumb($dest,$source,$width = 200)
        {            
            $img = Yii::app()->simpleImage->load($source);
            $img->resizeToWidth($width);
            $img->save($dest);
        }
        public function getThumbPath($idImage)
        {     
            if(!isset($idImage))
                return "";
            if($idImage <= 0)
                return "";
            $image = Immagine::model()->findByPk($idImage);
            if(!isset($image))
                return "immagine non trovata";
            $fileInfo = $image->files;
            //FileInfos::model()->findByPk($idFile);
            if(!isset($fileInfo))
                return "";
            if(!isset($fileInfo->Thumbnails))
                return "";
            return $fileInfo->Thumbnails;
        }
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return FileInfos the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'files';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('Thumbnails, FilesName', 'length', 'max'=>1500),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('FilesID, Thumbnails, FilesName', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'Immagini' => array(self::HAS_MANY, 'Immagini', 'FilesID'),
			'Video' => array(self::HAS_MANY, 'Video', 'filesID'),
                        'Musica' => array(self::HAS_MANY, 'Musica', 'filesID'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'FilesID' => 'Files',
			'Thumbnails' => 'Thumbnails',
			'FilesName' => 'Files Name',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('FilesID',$this->FilesID);
		$criteria->compare('Thumbnails',$this->Thumbnails,true);
		$criteria->compare('FilesName',$this->FilesName,true);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
        public function deleteCascade()
        {
            if(file_exists($this->Thumbnails))
                unlink($this->Thumbnails);
            if(file_exists($this->FilesName))
                unlink($this->FilesName);
            $this->deleteByPk($this->FilesID);
        }
        
}